- Synonyms
- GMFB
- Source
- Escherichia coli.
- Molecular Weight
- Approximately 16.6 kDa, a single non-glycosylated polypeptide chain containing 141 amino acids.
- AA Sequence
- SESLVVCDVA EDLVEKLRKF RFRKETNNAA IIMKIDKDKR LVVLDEELEG ISPDELKDEL PERQPRFIVY SYKYQHDDGR VSYPLCFIFS SPVGCKPEQQ MMYAGSKNKL VQTAELTKVF EIRNTEDLTE EWLREKLGFF H
- Purity
- > 98 % by SDS-PAGE and HPLC analyses.
- Biological Activity
- Data Not Available.
- Physical Appearance
- Sterile Filtered White lyophilized (freeze-dried) powder.
- Formulation
- Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 130 mM NaCl.
- Endotoxin
- Less than 1 EU/μg of rHuGMF-β as determined by LAL method.
- Reconstitution
- We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
- Stability & Storage
- Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
- Usage
- This material is offered by Shanghai PrimeGene Bio-Tech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
- SDS-PAGE

- Reference
- 1. Gandhi M, Smith BA, Bovellan M, et al. 2010. Curr Biol, 20: 861-7.
2. Roman AandTombarkiewicz B. 2009. Bioelectromagnetics, 30: 21-8.
3. Ohnishi T, Arita N, Hayakawa T, et al. 1993. Biochem Biophys Res Commun, 193: 518-25.
4. Nakano K, Kuwayama H, Kawasaki M, et al. 2010. Cytoskeleton (Hoboken), 67: 373-82.
- Background
- The glia maturation factor beta belongs to the actin-binding proteins ADF family, GMF subfamily. It contains an ADF-H domain, but the research of crystallography and NMR reveals that there are structures different between human and mouse ADF-H domain. GMF-β is involved in the differentiation, maintenance, and regeneration of the nervous system. It also inhibition of proliferation of tumor cells.